When a river floods, its crest is the highest level the floodwaters reach. After the crest, the river level starts going down.
Water flows down a river in waves, just like the waves in an ocean. If it rains a lot upstream , the water down stream does not rise at the same time. The wave of water moves down stream, the waves highest point is called the crest. When the crest moves past a location on the river,this is called cresting.
Between July and October.
"Crest" means the highest the water level is expected to get. "Flood stage" is the water level where the river is over it's banks, hence "flooding". A river can crest below, at, or above it's flood stage. It can crest three inches above flood stage (innocuous) or fifteen feet above flood stage (a disaster). Or anywhere in between. Or below flood stage. Every river, every spring, is different.
Rain hitting down hard on the ground makes rivers form.
The crest.
Family crest Bird's crest
Crest.
by measuring the distance from crest to crest
From crest to crest, trough to trough or rest position to rest position
Kari's Crest is the Crest of Light.
The distance from crest to crest in a transverse wave is called a wavelength.
Wavelength.
Kari's crest is the crest of light.